diff options
Diffstat (limited to 'gcc-4.2.1-5666.3/gcc/system.h')
| -rw-r--r-- | gcc-4.2.1-5666.3/gcc/system.h | 772 |
1 files changed, 0 insertions, 772 deletions
diff --git a/gcc-4.2.1-5666.3/gcc/system.h b/gcc-4.2.1-5666.3/gcc/system.h deleted file mode 100644 index 4d191e700..000000000 --- a/gcc-4.2.1-5666.3/gcc/system.h +++ /dev/null @@ -1,772 +0,0 @@ -/* Get common system includes and various definitions and declarations based - on autoconf macros. - Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 - Free Software Foundation, Inc. - -This file is part of GCC. - -GCC is free software; you can redistribute it and/or modify it under -the terms of the GNU General Public License as published by the Free -Software Foundation; either version 2, or (at your option) any later -version. - -GCC is distributed in the hope that it will be useful, but WITHOUT ANY -WARRANTY; without even the implied warranty of MERCHANTABILITY or -FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -for more details. - -You should have received a copy of the GNU General Public License -along with GCC; see the file COPYING. If not, write to the Free -Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301, USA. */ - - -#ifndef GCC_SYSTEM_H -#define GCC_SYSTEM_H - -/* We must include stdarg.h before stdio.h. */ -#include <stdarg.h> - -#ifndef va_copy -# ifdef __va_copy -# define va_copy(d,s) __va_copy((d),(s)) -# else -# define va_copy(d,s) ((d) = (s)) -# endif -#endif - -#ifdef HAVE_STDDEF_H -# include <stddef.h> -#endif - -#include <stdio.h> - -/* Define a generic NULL if one hasn't already been defined. */ -#ifndef NULL -#define NULL 0 -#endif - -/* Use the unlocked open routines from libiberty. */ -#define fopen(PATH,MODE) fopen_unlocked(PATH,MODE) -#define fdopen(FILDES,MODE) fdopen_unlocked(FILDES,MODE) -#define freopen(PATH,MODE,STREAM) freopen_unlocked(PATH,MODE,STREAM) - -/* The compiler is not a multi-threaded application and therefore we - do not have to use the locking functions. In fact, using the locking - functions can cause the compiler to be significantly slower under - I/O bound conditions (such as -g -O0 on very large source files). - - HAVE_DECL_PUTC_UNLOCKED actually indicates whether or not the stdio - code is multi-thread safe by default. If it is set to 0, then do - not worry about using the _unlocked functions. - - fputs_unlocked, fwrite_unlocked, and fprintf_unlocked are - extensions and need to be prototyped by hand (since we do not - define _GNU_SOURCE). */ - -#if defined HAVE_DECL_PUTC_UNLOCKED && HAVE_DECL_PUTC_UNLOCKED - -# ifdef HAVE_PUTC_UNLOCKED -# undef putc -# define putc(C, Stream) putc_unlocked (C, Stream) -# endif -# ifdef HAVE_PUTCHAR_UNLOCKED -# undef putchar -# define putchar(C) putchar_unlocked (C) -# endif -# ifdef HAVE_GETC_UNLOCKED -# undef getc -# define getc(Stream) getc_unlocked (Stream) -# endif -# ifdef HAVE_GETCHAR_UNLOCKED -# undef getchar -# define getchar() getchar_unlocked () -# endif -# ifdef HAVE_FPUTC_UNLOCKED -# undef fputc -# define fputc(C, Stream) fputc_unlocked (C, Stream) -# endif - -# ifdef HAVE_CLEARERR_UNLOCKED -# undef clearerr -# define clearerr(Stream) clearerr_unlocked (Stream) -# if defined (HAVE_DECL_CLEARERR_UNLOCKED) && !HAVE_DECL_CLEARERR_UNLOCKED -extern void clearerr_unlocked (FILE *); -# endif -# endif -# ifdef HAVE_FEOF_UNLOCKED -# undef feof -# define feof(Stream) feof_unlocked (Stream) -# if defined (HAVE_DECL_FEOF_UNLOCKED) && !HAVE_DECL_FEOF_UNLOCKED -extern int feof_unlocked (FILE *); -# endif -# endif -# ifdef HAVE_FILENO_UNLOCKED -# undef fileno -# define fileno(Stream) fileno_unlocked (Stream) -# if defined (HAVE_DECL_FILENO_UNLOCKED) && !HAVE_DECL_FILENO_UNLOCKED -extern int fileno_unlocked (FILE *); -# endif -# endif -# ifdef HAVE_FFLUSH_UNLOCKED -# undef fflush -# define fflush(Stream) fflush_unlocked (Stream) -# if defined (HAVE_DECL_FFLUSH_UNLOCKED) && !HAVE_DECL_FFLUSH_UNLOCKED -extern int fflush_unlocked (FILE *); -# endif -# endif -# ifdef HAVE_FGETC_UNLOCKED -# undef fgetc -# define fgetc(Stream) fgetc_unlocked (Stream) -# if defined (HAVE_DECL_FGETC_UNLOCKED) && !HAVE_DECL_FGETC_UNLOCKED -extern int fgetc_unlocked (FILE *); -# endif -# endif -# ifdef HAVE_FGETS_UNLOCKED -# undef fgets -# define fgets(S, n, Stream) fgets_unlocked (S, n, Stream) -# if defined (HAVE_DECL_FGETS_UNLOCKED) && !HAVE_DECL_FGETS_UNLOCKED -extern char *fgets_unlocked (char *, int, FILE *); -# endif -# endif -# ifdef HAVE_FPUTS_UNLOCKED -# undef fputs -# define fputs(String, Stream) fputs_unlocked (String, Stream) -# if defined (HAVE_DECL_FPUTS_UNLOCKED) && !HAVE_DECL_FPUTS_UNLOCKED -extern int fputs_unlocked (const char *, FILE *); -# endif -# endif -# ifdef HAVE_FERROR_UNLOCKED -# undef ferror -# define ferror(Stream) ferror_unlocked (Stream) -# if defined (HAVE_DECL_FERROR_UNLOCKED) && !HAVE_DECL_FERROR_UNLOCKED -extern int ferror_unlocked (FILE *); -# endif -# endif -# ifdef HAVE_FREAD_UNLOCKED -# undef fread -# define fread(Ptr, Size, N, Stream) fread_unlocked (Ptr, Size, N, Stream) -# if defined (HAVE_DECL_FREAD_UNLOCKED) && !HAVE_DECL_FREAD_UNLOCKED -extern size_t fread_unlocked (void *, size_t, size_t, FILE *); -# endif -# endif -# ifdef HAVE_FWRITE_UNLOCKED -# undef fwrite -# define fwrite(Ptr, Size, N, Stream) fwrite_unlocked (Ptr, Size, N, Stream) -# if defined (HAVE_DECL_FWRITE_UNLOCKED) && !HAVE_DECL_FWRITE_UNLOCKED -extern size_t fwrite_unlocked (const void *, size_t, size_t, FILE *); -# endif -# endif -# ifdef HAVE_FPRINTF_UNLOCKED -# undef fprintf -/* We can't use a function-like macro here because we don't know if - we have varargs macros. */ -# define fprintf fprintf_unlocked -# if defined (HAVE_DECL_FPRINTF_UNLOCKED) && !HAVE_DECL_FPRINTF_UNLOCKED -extern int fprintf_unlocked (FILE *, const char *, ...); -# endif -# endif - -#endif - -/* ??? Glibc's fwrite/fread_unlocked macros cause - "warning: signed and unsigned type in conditional expression". */ -#undef fread_unlocked -#undef fwrite_unlocked - -/* There are an extraordinary number of issues with <ctype.h>. - The last straw is that it varies with the locale. Use libiberty's - replacement instead. */ -#include <safe-ctype.h> - -#include <sys/types.h> - -#include <errno.h> - -#if !defined (errno) && defined (HAVE_DECL_ERRNO) && !HAVE_DECL_ERRNO -extern int errno; -#endif - -/* Some of glibc's string inlines cause warnings. Plus we'd rather - rely on (and therefore test) GCC's string builtins. */ -#define __NO_STRING_INLINES - -#ifdef STRING_WITH_STRINGS -# include <string.h> -# include <strings.h> -#else -# ifdef HAVE_STRING_H -# include <string.h> -# else -# ifdef HAVE_STRINGS_H -# include <strings.h> -# endif -# endif -#endif - -#ifdef HAVE_STDLIB_H -# include <stdlib.h> -#endif - -/* If we don't have an overriding definition, set SUCCESS_EXIT_CODE and - FATAL_EXIT_CODE to EXIT_SUCCESS and EXIT_FAILURE respectively, - or 0 and 1 if those macros are not defined. */ -#ifndef SUCCESS_EXIT_CODE -# ifdef EXIT_SUCCESS -# define SUCCESS_EXIT_CODE EXIT_SUCCESS -# else -# define SUCCESS_EXIT_CODE 0 -# endif -#endif - -#ifndef FATAL_EXIT_CODE -# ifdef EXIT_FAILURE -# define FATAL_EXIT_CODE EXIT_FAILURE -# else -# define FATAL_EXIT_CODE 1 -# endif -#endif - -#define ICE_EXIT_CODE 4 - -#ifdef HAVE_UNISTD_H -# include <unistd.h> -#endif - -#ifdef HAVE_SYS_PARAM_H -# include <sys/param.h> -/* We use this identifier later and it appears in some vendor param.h's. */ -# undef PREFETCH -#endif - -#if HAVE_LIMITS_H -# include <limits.h> -#endif - -/* Get definitions of HOST_WIDE_INT and HOST_WIDEST_INT. */ -#include "hwint.h" - -/* A macro to determine whether a VALUE lies inclusively within a - certain range without evaluating the VALUE more than once. This - macro won't warn if the VALUE is unsigned and the LOWER bound is - zero, as it would e.g. with "VALUE >= 0 && ...". Note the LOWER - bound *is* evaluated twice, and LOWER must not be greater than - UPPER. However the bounds themselves can be either positive or - negative. */ -#define IN_RANGE(VALUE, LOWER, UPPER) \ - ((unsigned HOST_WIDE_INT)((VALUE) - (LOWER)) <= ((UPPER) - (LOWER))) - -/* Infrastructure for defining missing _MAX and _MIN macros. Note that - macros defined with these cannot be used in #if. */ - -/* The extra casts work around common compiler bugs. */ -#define INTTYPE_SIGNED(t) (! ((t) 0 < (t) -1)) -/* The outer cast is needed to work around a bug in Cray C 5.0.3.0. - It is necessary at least when t == time_t. */ -#define INTTYPE_MINIMUM(t) ((t) (INTTYPE_SIGNED (t) \ - ? ~ (t) 0 << (sizeof(t) * CHAR_BIT - 1) : (t) 0)) -#define INTTYPE_MAXIMUM(t) ((t) (~ (t) 0 - INTTYPE_MINIMUM (t))) - -/* Use that infrastructure to provide a few constants. */ -#ifndef UCHAR_MAX -# define UCHAR_MAX INTTYPE_MAXIMUM (unsigned char) -#endif - -#ifdef TIME_WITH_SYS_TIME -# include <sys/time.h> -# include <time.h> -#else -# if HAVE_SYS_TIME_H -# include <sys/time.h> -# else -# ifdef HAVE_TIME_H -# include <time.h> -# endif -# endif -#endif - -#ifdef HAVE_FCNTL_H -# include <fcntl.h> -#else -# ifdef HAVE_SYS_FILE_H -# include <sys/file.h> -# endif -#endif - -#ifndef SEEK_SET -# define SEEK_SET 0 -# define SEEK_CUR 1 -# define SEEK_END 2 -#endif -#ifndef F_OK -# define F_OK 0 -# define X_OK 1 -# define W_OK 2 -# define R_OK 4 -#endif -#ifndef O_RDONLY -# define O_RDONLY 0 -#endif -#ifndef O_WRONLY -# define O_WRONLY 1 -#endif - -/* Some systems define these in, e.g., param.h. We undefine these names - here to avoid the warnings. We prefer to use our definitions since we - know they are correct. */ - -#undef MIN -#undef MAX -#define MIN(X,Y) ((X) < (Y) ? (X) : (Y)) -#define MAX(X,Y) ((X) > (Y) ? (X) : (Y)) - -/* Returns the least number N such that N * Y >= X. */ -#define CEIL(x,y) (((x) + (y) - 1) / (y)) - -#ifdef HAVE_SYS_WAIT_H -#include <sys/wait.h> -#endif - -#ifndef WIFSIGNALED -#define WIFSIGNALED(S) (((S) & 0xff) != 0 && ((S) & 0xff) != 0x7f) -#endif -#ifndef WTERMSIG -#define WTERMSIG(S) ((S) & 0x7f) -#endif -#ifndef WIFEXITED -#define WIFEXITED(S) (((S) & 0xff) == 0) -#endif -#ifndef WEXITSTATUS -#define WEXITSTATUS(S) (((S) & 0xff00) >> 8) -#endif -#ifndef WSTOPSIG -#define WSTOPSIG WEXITSTATUS -#endif -#ifndef WCOREDUMP -#define WCOREDUMP(S) ((S) & WCOREFLG) -#endif -#ifndef WCOREFLG -#define WCOREFLG 0200 -#endif - -/* The HAVE_DECL_* macros are three-state, undefined, 0 or 1. If they - are defined to 0 then we must provide the relevant declaration - here. These checks will be in the undefined state while configure - is running so be careful to test "defined (HAVE_DECL_*)". */ - -#if defined (HAVE_DECL_ATOF) && !HAVE_DECL_ATOF -extern double atof (const char *); -#endif - -#if defined (HAVE_DECL_ATOL) && !HAVE_DECL_ATOL -extern long atol (const char *); -#endif - -#if defined (HAVE_DECL_FREE) && !HAVE_DECL_FREE -extern void free (void *); -#endif - -#if defined (HAVE_DECL_GETCWD) && !HAVE_DECL_GETCWD -extern char *getcwd (char *, size_t); -#endif - -#if defined (HAVE_DECL_GETENV) && !HAVE_DECL_GETENV -extern char *getenv (const char *); -#endif - -#if defined (HAVE_DECL_GETOPT) && !HAVE_DECL_GETOPT -extern int getopt (int, char * const *, const char *); -#endif - -#if defined (HAVE_DECL_GETPAGESIZE) && !HAVE_DECL_GETPAGESIZE -extern int getpagesize (void); -#endif - -#if defined (HAVE_DECL_GETWD) && !HAVE_DECL_GETWD -extern char *getwd (char *); -#endif - -#if defined (HAVE_DECL_SBRK) && !HAVE_DECL_SBRK -extern void *sbrk (int); -#endif - -#if defined (HAVE_DECL_STRSTR) && !HAVE_DECL_STRSTR -extern char *strstr (const char *, const char *); -#endif - -#ifdef HAVE_MALLOC_H -#include <malloc.h> -#endif - -#if defined (HAVE_DECL_MALLOC) && !HAVE_DECL_MALLOC -extern void *malloc (size_t); -#endif - -#if defined (HAVE_DECL_CALLOC) && !HAVE_DECL_CALLOC -extern void *calloc (size_t, size_t); -#endif - -#if defined (HAVE_DECL_REALLOC) && !HAVE_DECL_REALLOC -extern void *realloc (void *, size_t); -#endif - -/* If the system doesn't provide strsignal, we get it defined in - libiberty but no declaration is supplied. */ -#if !defined (HAVE_STRSIGNAL) \ - || (defined (HAVE_DECL_STRSIGNAL) && !HAVE_DECL_STRSIGNAL) -# ifndef strsignal -extern const char *strsignal (int); -# endif -#endif - -#ifdef HAVE_GETRLIMIT -# if defined (HAVE_DECL_GETRLIMIT) && !HAVE_DECL_GETRLIMIT -# ifndef getrlimit -struct rlimit; -extern int getrlimit (int, struct rlimit *); -# endif -# endif -#endif - -#ifdef HAVE_SETRLIMIT -# if defined (HAVE_DECL_SETRLIMIT) && !HAVE_DECL_SETRLIMIT -# ifndef setrlimit -struct rlimit; -extern int setrlimit (int, const struct rlimit *); -# endif -# endif -#endif - -#if defined (HAVE_DECL_ABORT) && !HAVE_DECL_ABORT -extern void abort (void); -#endif - -#if defined (HAVE_DECL_SNPRINTF) && !HAVE_DECL_SNPRINTF -extern int snprintf (char *, size_t, const char *, ...); -#endif - -#if defined (HAVE_DECL_VSNPRINTF) && !HAVE_DECL_VSNPRINTF -extern int vsnprintf(char *, size_t, const char *, va_list); -#endif - -/* 1 if we have C99 designated initializers. */ -#if !defined(HAVE_DESIGNATED_INITIALIZERS) -#define HAVE_DESIGNATED_INITIALIZERS \ - ((GCC_VERSION >= 2007) || (__STDC_VERSION__ >= 199901L)) -#endif - -#if HAVE_SYS_STAT_H -# include <sys/stat.h> -#endif - -/* Test if something is a normal file. */ -#ifndef S_ISREG -#define S_ISREG(m) (((m) & S_IFMT) == S_IFREG) -#endif - -/* Test if something is a directory. */ -#ifndef S_ISDIR -#define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR) -#endif - -/* Test if something is a character special file. */ -#ifndef S_ISCHR -#define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR) -#endif - -/* Test if something is a block special file. */ -#ifndef S_ISBLK -#define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK) -#endif - -/* Test if something is a socket. */ -#ifndef S_ISSOCK -# ifdef S_IFSOCK -# define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK) -# else -# define S_ISSOCK(m) 0 -# endif -#endif - -/* Test if something is a FIFO. */ -#ifndef S_ISFIFO -# ifdef S_IFIFO -# define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO) -# else -# define S_ISFIFO(m) 0 -# endif -#endif - -/* Define well known filenos if the system does not define them. */ -#ifndef STDIN_FILENO -# define STDIN_FILENO 0 -#endif -#ifndef STDOUT_FILENO -# define STDOUT_FILENO 1 -#endif -#ifndef STDERR_FILENO -# define STDERR_FILENO 2 -#endif - -/* Some systems have mkdir that takes a single argument. */ -#ifdef MKDIR_TAKES_ONE_ARG -# define mkdir(a,b) mkdir(a) -#endif - -/* By default, colon separates directories in a path. */ -#ifndef PATH_SEPARATOR -#define PATH_SEPARATOR ':' -#endif - -/* Filename handling macros. */ -#include "filenames.h" - -/* These should be phased out in favor of IS_DIR_SEPARATOR, where possible. */ -#ifndef DIR_SEPARATOR -# define DIR_SEPARATOR '/' -# ifdef HAVE_DOS_BASED_FILE_SYSTEM -# define DIR_SEPARATOR_2 '\\' -# endif -#endif - -/* Get libiberty declarations. */ -#include "libiberty.h" - -/* Provide a default for the HOST_BIT_BUCKET. - This suffices for POSIX-like hosts. */ - -#ifndef HOST_BIT_BUCKET -#define HOST_BIT_BUCKET "/dev/null" -#endif - -/* Be conservative and only use enum bitfields with GCC. - FIXME: provide a complete autoconf test for buggy enum bitfields. */ - -#if (GCC_VERSION > 2000) -#define ENUM_BITFIELD(TYPE) __extension__ enum TYPE -#else -#define ENUM_BITFIELD(TYPE) unsigned int -#endif - -#ifndef offsetof -#define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *) 0)->MEMBER) -#endif - -/* Various error reporting routines want to use __FUNCTION__. */ -#if (GCC_VERSION < 2007) -#ifndef __FUNCTION__ -#define __FUNCTION__ "?" -#endif /* ! __FUNCTION__ */ -#endif - -/* __builtin_expect(A, B) evaluates to A, but notifies the compiler that - the most likely value of A is B. This feature was added at some point - between 2.95 and 3.0. Let's use 3.0 as the lower bound for now. */ -#if (GCC_VERSION < 3000) -#define __builtin_expect(a, b) (a) -#endif - -/* Redefine abort to report an internal error w/o coredump, and - reporting the location of the error in the source file. */ -extern void fancy_abort (const char *, int, const char *) ATTRIBUTE_NORETURN; -#define abort() fancy_abort (__FILE__, __LINE__, __FUNCTION__) - -/* Use gcc_assert(EXPR) to test invariants. */ -#if ENABLE_ASSERT_CHECKING -#define gcc_assert(EXPR) \ - ((void)(!(EXPR) ? fancy_abort (__FILE__, __LINE__, __FUNCTION__), 0 : 0)) -#else -/* Include EXPR, so that unused variable warnings do not occur. */ -#define gcc_assert(EXPR) ((void)(0 && (EXPR))) -#endif - -/* Use gcc_unreachable() to mark unreachable locations (like an - unreachable default case of a switch. Do not use gcc_assert(0). */ -#define gcc_unreachable() (fancy_abort (__FILE__, __LINE__, __FUNCTION__)) - -/* Provide a fake boolean type. We make no attempt to use the - C99 _Bool, as it may not be available in the bootstrap compiler, - and even if it is, it is liable to be buggy. - This must be after all inclusion of system headers, as some of - them will mess us up. */ - -#undef TRUE -#undef FALSE - -#ifdef __cplusplus - /* Obsolete. */ -# define TRUE true -# define FALSE false -#else /* !__cplusplus */ -# undef bool -# undef true -# undef false - -# define bool unsigned char -# define true 1 -# define false 0 - - /* Obsolete. */ -# define TRUE true -# define FALSE false -#endif /* !__cplusplus */ - -/* Get definition of double_int. */ -#include "double-int.h" - -/* Some compilers do not allow the use of unsigned char in bitfields. */ -#define BOOL_BITFIELD unsigned int - -/* As the last action in this file, we poison the identifiers that - shouldn't be used. Note, luckily gcc-3.0's token-based integrated - preprocessor won't trip on poisoned identifiers that arrive from - the expansion of macros. E.g. #define strrchr rindex, won't error - if rindex is poisoned after this directive is issued and later on - strrchr is called. - - Note: We define bypass macros for the few cases where we really - want to use the libc memory allocation routines. Otherwise we - insist you use the "x" versions from libiberty. */ - -#define really_call_malloc malloc -#define really_call_calloc calloc -#define really_call_realloc realloc - -#if defined(FLEX_SCANNER) || defined(YYBISON) || defined(YYBYACC) -/* Flex and bison use malloc and realloc. Yuk. Note that this means - really_call_* cannot be used in a .l or .y file. */ -#define malloc xmalloc -#define realloc xrealloc -#endif - -#if (GCC_VERSION >= 3000) - -/* Note autoconf checks for prototype declarations and includes - system.h while doing so. Only poison these tokens if actually - compiling gcc, so that the autoconf declaration tests for malloc - etc don't spuriously fail. */ -#ifdef IN_GCC -#undef calloc -#undef strdup - #pragma GCC poison calloc strdup - -#if !defined(FLEX_SCANNER) && !defined(YYBISON) -#undef malloc -#undef realloc - #pragma GCC poison malloc realloc -#endif - -/* Old target macros that have moved to the target hooks structure. */ - #pragma GCC poison ASM_OPEN_PAREN ASM_CLOSE_PAREN \ - FUNCTION_PROLOGUE FUNCTION_EPILOGUE \ - FUNCTION_END_PROLOGUE FUNCTION_BEGIN_EPILOGUE \ - DECL_MACHINE_ATTRIBUTES COMP_TYPE_ATTRIBUTES INSERT_ATTRIBUTES \ - VALID_MACHINE_DECL_ATTRIBUTE VALID_MACHINE_TYPE_ATTRIBUTE \ - SET_DEFAULT_TYPE_ATTRIBUTES SET_DEFAULT_DECL_ATTRIBUTES \ - MERGE_MACHINE_TYPE_ATTRIBUTES MERGE_MACHINE_DECL_ATTRIBUTES \ - MD_INIT_BUILTINS MD_EXPAND_BUILTIN ASM_OUTPUT_CONSTRUCTOR \ - ASM_OUTPUT_DESTRUCTOR SIGNED_CHAR_SPEC MAX_CHAR_TYPE_SIZE \ - WCHAR_UNSIGNED UNIQUE_SECTION SELECT_SECTION SELECT_RTX_SECTION \ - ENCODE_SECTION_INFO STRIP_NAME_ENCODING ASM_GLOBALIZE_LABEL \ - ASM_OUTPUT_MI_THUNK CONST_COSTS RTX_COSTS DEFAULT_RTX_COSTS \ - ADDRESS_COST MACHINE_DEPENDENT_REORG ASM_FILE_START ASM_FILE_END \ - ASM_SIMPLIFY_DWARF_ADDR INIT_TARGET_OPTABS INIT_SUBTARGET_OPTABS \ - INIT_GOFAST_OPTABS MULSI3_LIBCALL MULDI3_LIBCALL DIVSI3_LIBCALL \ - DIVDI3_LIBCALL UDIVSI3_LIBCALL UDIVDI3_LIBCALL MODSI3_LIBCALL \ - MODDI3_LIBCALL UMODSI3_LIBCALL UMODDI3_LIBCALL BUILD_VA_LIST_TYPE \ - PRETEND_OUTGOING_VARARGS_NAMED STRUCT_VALUE_INCOMING_REGNUM \ - ASM_OUTPUT_SECTION_NAME PROMOTE_FUNCTION_ARGS \ - STRUCT_VALUE_INCOMING STRICT_ARGUMENT_NAMING \ - PROMOTE_FUNCTION_RETURN PROMOTE_PROTOTYPES STRUCT_VALUE_REGNUM \ - SETUP_INCOMING_VARARGS EXPAND_BUILTIN_SAVEREGS \ - DEFAULT_SHORT_ENUMS SPLIT_COMPLEX_ARGS MD_ASM_CLOBBERS \ - HANDLE_PRAGMA_REDEFINE_EXTNAME HANDLE_PRAGMA_EXTERN_PREFIX \ - MUST_PASS_IN_STACK FUNCTION_ARG_PASS_BY_REFERENCE \ - VECTOR_MODE_SUPPORTED_P TARGET_SUPPORTS_HIDDEN \ - FUNCTION_ARG_PARTIAL_NREGS ASM_OUTPUT_DWARF_DTPREL \ - ALLOCATE_INITIAL_VALUE - -/* Other obsolete target macros, or macros that used to be in target - headers and were not used, and may be obsolete or may never have - been used. */ - #pragma GCC poison INT_ASM_OP ASM_OUTPUT_EH_REGION_BEG CPP_PREDEFINES \ - ASM_OUTPUT_EH_REGION_END ASM_OUTPUT_LABELREF_AS_INT SMALL_STACK \ - DOESNT_NEED_UNWINDER EH_TABLE_LOOKUP OBJC_SELECTORS_WITHOUT_LABELS \ - OMIT_EH_TABLE EASY_DIV_EXPR IMPLICIT_FIX_EXPR \ - LONGJMP_RESTORE_FROM_STACK MAX_INT_TYPE_SIZE ASM_IDENTIFY_GCC \ - STDC_VALUE TRAMPOLINE_ALIGN ASM_IDENTIFY_GCC_AFTER_SOURCE \ - SLOW_ZERO_EXTEND SUBREG_REGNO_OFFSET DWARF_LINE_MIN_INSTR_LENGTH \ - TRADITIONAL_RETURN_FLOAT NO_BUILTIN_SIZE_TYPE \ - NO_BUILTIN_PTRDIFF_TYPE NO_BUILTIN_WCHAR_TYPE NO_BUILTIN_WINT_TYPE \ - BLOCK_PROFILER BLOCK_PROFILER_CODE FUNCTION_BLOCK_PROFILER \ - FUNCTION_BLOCK_PROFILER_EXIT MACHINE_STATE_SAVE \ - MACHINE_STATE_RESTORE SCCS_DIRECTIVE SECTION_ASM_OP BYTEORDER \ - ASM_OUTPUT_DEFINE_LABEL_DIFFERENCE_SYMBOL HOST_WORDS_BIG_ENDIAN \ - OBJC_PROLOGUE ALLOCATE_TRAMPOLINE HANDLE_PRAGMA ROUND_TYPE_SIZE \ - ROUND_TYPE_SIZE_UNIT CONST_SECTION_ASM_OP CRT_GET_RFIB_TEXT \ - DBX_LBRAC_FIRST DBX_OUTPUT_ENUM DBX_OUTPUT_SOURCE_FILENAME \ - DBX_WORKING_DIRECTORY INSN_CACHE_DEPTH INSN_CACHE_SIZE \ - INSN_CACHE_LINE_WIDTH INIT_SECTION_PREAMBLE NEED_ATEXIT ON_EXIT \ - EXIT_BODY OBJECT_FORMAT_ROSE MULTIBYTE_CHARS MAP_CHARACTER \ - LIBGCC_NEEDS_DOUBLE FINAL_PRESCAN_LABEL DEFAULT_CALLER_SAVES \ - LOAD_ARGS_REVERSED MAX_INTEGER_COMPUTATION_MODE \ - CONVERT_HARD_REGISTER_TO_SSA_P ASM_OUTPUT_MAIN_SOURCE_FILENAME \ - FIRST_INSN_ADDRESS TEXT_SECTION SHARED_BSS_SECTION_ASM_OP \ - PROMOTED_MODE EXPAND_BUILTIN_VA_END \ - LINKER_DOES_NOT_WORK_WITH_DWARF2 FUNCTION_ARG_KEEP_AS_REFERENCE \ - GIV_SORT_CRITERION MAX_LONG_TYPE_SIZE MAX_LONG_DOUBLE_TYPE_SIZE \ - MAX_WCHAR_TYPE_SIZE SHARED_SECTION_ASM_OP INTEGRATE_THRESHOLD \ - FINAL_REG_PARM_STACK_SPACE MAYBE_REG_PARM_STACK_SPACE \ - TRADITIONAL_PIPELINE_INTERFACE DFA_PIPELINE_INTERFACE \ - DBX_OUTPUT_STANDARD_TYPES BUILTIN_SETJMP_FRAME_VALUE \ - SUNOS4_SHARED_LIBRARIES PROMOTE_FOR_CALL_ONLY \ - SPACE_AFTER_L_OPTION NO_RECURSIVE_FUNCTION_CSE \ - DEFAULT_MAIN_RETURN TARGET_MEM_FUNCTIONS EXPAND_BUILTIN_VA_ARG \ - COLLECT_PARSE_FLAG DWARF2_GENERATE_TEXT_SECTION_LABEL WINNING_GDB \ - ASM_OUTPUT_FILENAME ASM_OUTPUT_SOURCE_LINE FILE_NAME_JOINER \ - GDB_INV_REF_REGPARM_STABS_LETTER DBX_MEMPARM_STABS_LETTER \ - PUT_SDB_SRC_FILE STABS_GCC_MARKER DBX_OUTPUT_FUNCTION_END \ - DBX_OUTPUT_GCC_MARKER DBX_FINISH_SYMBOL SDB_GENERATE_FAKE \ - NON_SAVING_SETJMP TARGET_LATE_RTL_PROLOGUE_EPILOGUE \ - CASE_DROPS_THROUGH TARGET_BELL TARGET_BS TARGET_CR TARGET_DIGIT0 \ - TARGET_ESC TARGET_FF TARGET_NEWLINE TARGET_TAB TARGET_VT \ - LINK_LIBGCC_SPECIAL DONT_ACCESS_GBLS_AFTER_EPILOGUE \ - TARGET_OPTIONS TARGET_SWITCHES EXTRA_CC_MODES FINALIZE_PIC \ - PREDICATE_CODES SPECIAL_MODE_PREDICATES HOST_PTR_PRINTF \ - EXTRA_SECTIONS EXTRA_SECTION_FUNCTIONS READONLY_DATA_SECTION \ - TARGET_ASM_EXCEPTION_SECTION TARGET_ASM_EH_FRAME_SECTION \ - SMALL_ARG_MAX ASM_OUTPUT_SHARED_BSS ASM_OUTPUT_SHARED_COMMON \ - ASM_OUTPUT_SHARED_LOCAL UNALIGNED_WORD_ASM_OP - -/* Hooks that are no longer used. */ - #pragma GCC poison LANG_HOOKS_FUNCTION_MARK LANG_HOOKS_FUNCTION_FREE \ - LANG_HOOKS_MARK_TREE LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES \ - LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS \ - LANG_HOOKS_PUSHLEVEL LANG_HOOKS_SET_BLOCK \ - LANG_HOOKS_MAYBE_BUILD_CLEANUP LANG_HOOKS_UPDATE_DECL_AFTER_SAVING \ - LANG_HOOKS_POPLEVEL LANG_HOOKS_TRUTHVALUE_CONVERSION - -/* Libiberty macros that are no longer used in GCC. */ -#undef ANSI_PROTOTYPES -#undef PTR_CONST -#undef LONG_DOUBLE -#undef VPARAMS -#undef VA_OPEN -#undef VA_FIXEDARG -#undef VA_CLOSE -#undef VA_START - #pragma GCC poison ANSI_PROTOTYPES PTR_CONST LONG_DOUBLE VPARAMS VA_OPEN \ - VA_FIXEDARG VA_CLOSE VA_START -#endif /* IN_GCC */ - -/* Note: not all uses of the `index' token (e.g. variable names and - structure members) have been eliminated. */ -#undef bcopy -#undef bzero -#undef bcmp -#undef rindex - #pragma GCC poison bcopy bzero bcmp rindex - -#endif /* GCC >= 3.0 */ - -#endif /* ! GCC_SYSTEM_H */ |